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Distortion in cutting

Posted: Thu Mar 22, 2018 11:25 am
by KzX
I have experiancing problems when cutting different shapes. Lines seems to be distorted and not smooth.

Tested it with bouth my lasers 60w and 100w, pattern is the same on same symbols, so i belive mechanical side is not the problem, maybe the problem is in software?

Maybe someone have experianced similar problem and know the solution.

Thanks in advance.

Re: Distortion in cutting

Posted: Thu Aug 02, 2018 11:23 am
by KzX
Still having this problem.. Anybody can help maybe? :?

Re: Distortion in cutting

Posted: Thu Aug 02, 2018 2:56 pm
by cnc_freak
Its a problem of head movement. If you reduce the speed, it will be better.
You have to adjust the acceleration of the axis, in the system settings.

Re: Distortion in cutting

Posted: Fri Aug 03, 2018 9:43 am
by KzX
I was experimenting with acceleration but no changes, if i reduce the speed to 10mm/sec the line is smooth but it's way too slow.. when machine was new i get great results with 30mm/sec and faster.. i check everything on machine and all seems to be rigid.. Don't know what else too try.. :(

Here are my settings for X and Y axis..

Re: Distortion in cutting

Posted: Sun Aug 05, 2018 8:32 am
by cnc_freak
You have to experiment with the user parameters, not with vendor.